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Bubble-net feeding is a cooperative feeding method used by groups of humpback whales. This behavior is not instinctual, it is learned; not every population of humpbacks knows how to bubble net feed. [4] Humpback whales use vocalizations to coordinate and efficiently execute the bubble net so they all can feed. [4]
This is an accepted version of this page This is the latest accepted revision, reviewed on 2 January 2025. Large baleen whale species Humpback whale Temporal range: 7.2–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N Late Miocene – Recent Size compared to an average human Conservation status Least Concern (IUCN 3.1) CITES Appendix I (CITES) Scientific classification Domain: Eukaryota Kingdom ...
Humpback whale (Megaptera novaeangliae) Among whales, one of the most common visitors to the Harbor as of 2018. Records going back over 300 years are very clear that whales were present in the area in historical times and only disappeared after the water became saturated with the garbage of humans.
A male humpback whale has made an extraordinary journey from South America to Africa — traveling more than 13,046 kilometers (8,106 miles) — the longest migration recorded for a single whale ...
The latest study provides further proof of long-distance migration by humpback whales. Researchers say that understanding how frequently these area shifts occur can help assess their population ...
There are now four cetacean species living in or regularly visiting the busy waters east of the Golden Gate — harbor porpoises, gray whales, humpback whales and bottle-nosed dolphins.
The humpback whale is a mammal which belongs to the baleen whale suborder. An adult usually ranges between 12–16 m (39–52 ft) long and weighs approximately 36,000 kilograms (79,000 pounds), or 36 tonnes (40 short tons). [3]
In 2010, researchers found whales carry nutrients from the depths of the ocean back to the surface using a process they called the whale pump. [29] Whales feed at deeper levels in the ocean where krill is found, but return regularly to the surface to breathe. There whales defecate a liquid rich in nitrogen and iron.